[bookkeeper] branch branch-4.15 updated: Switch back ordered executor to LinkedBlockingQueue (#3384)

[mmerli]

This is an automated email from the ASF dual-hosted git repository.

mmerli pushed a commit to branch branch-4.15
in repository https://gitbox.apache.org/repos/asf/bookkeeper.git


The following commit(s) were added to refs/heads/branch-4.15 by this push:
     new e536d23947 Switch back ordered executor to LinkedBlockingQueue (#3384)
e536d23947 is described below

commit e536d23947dfa6a34f976561f19e9c22b2e0410d
Author: Matteo Merli <mme...@apache.org>
AuthorDate: Fri Jul 22 09:50:56 2022 -0700

    Switch back ordered executor to LinkedBlockingQueue (#3384)
---
 .../main/java/org/apache/bookkeeper/common/util/OrderedExecutor.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/bookkeeper-common/src/main/java/org/apache/bookkeeper/common/util/OrderedExecutor.java
 
b/bookkeeper-common/src/main/java/org/apache/bookkeeper/common/util/OrderedExecutor.java
index c58f794f02..ded0f36a2f 100644
--- 
a/bookkeeper-common/src/main/java/org/apache/bookkeeper/common/util/OrderedExecutor.java
+++ 
b/bookkeeper-common/src/main/java/org/apache/bookkeeper/common/util/OrderedExecutor.java
@@ -36,6 +36,7 @@ import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Future;
+import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
@@ -45,7 +46,6 @@ import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 
 import org.apache.bookkeeper.common.collections.BlockingMpscQueue;
-import org.apache.bookkeeper.common.collections.GrowableArrayBlockingQueue;
 import org.apache.bookkeeper.common.util.affinity.CpuAffinity;
 import org.apache.bookkeeper.stats.Gauge;
 import org.apache.bookkeeper.stats.NullStatsLogger;
@@ -305,7 +305,7 @@ public class OrderedExecutor implements ExecutorService {
             queue = new BlockingMpscQueue<>(maxTasksInQueue > 0 ? 
maxTasksInQueue : DEFAULT_MAX_ARRAY_QUEUE_SIZE);
         } else {
             // By default, use regular JDK LinkedBlockingQueue
-            queue = new GrowableArrayBlockingQueue<>();
+            queue = new LinkedBlockingQueue<>();
         }
         return new ThreadPoolExecutor(1, 1, 0L, TimeUnit.MILLISECONDS, queue, 
factory);
     }